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Dustproof mask capable of amplifying sound

A technology of dust-proof masks and masks, which is applied in the direction of public address systems, protective clothing, clothing, etc., can solve problems such as ambiguous voice, inconvenient speaking, laborious, etc., and achieve the effect of easy transmission

Inactive Publication Date: 2019-04-30
方勇
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] When wearing a mask, it is often inconvenient to speak, the voice is blurred, and it is more laborious

Method used

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  • Dustproof mask capable of amplifying sound

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Effect test

Embodiment Construction

[0009] Such as figure 1 It is a structural schematic diagram of the present invention, a dust-proof mask capable of amplifying sound, comprising a mask main body 1, characterized in that a sound amplifying device 2 is provided at the middle and lower part of the mask main body 1.

[0010] The above description is only illustrative, rather than restrictive, to the present invention. Those skilled in the art understand that many modifications, changes or the like can be made without departing from the spirit and scope defined by the appended claims. effect, but all will fall within the protection scope of the present invention.

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Abstract

The invention relates to the technical field of articles for daily use, in particular to a dustproof mask capable of amplifying sound. The dustproof mask comprises a mask main body, and a sound amplifying device is arranged on the middle lower portion of the mask main body. According to the invention, in the process of using the mask, sound is transmitted outside through the sound amplifying device on the mask, and sound spreading is facilitated.

Description

technical field [0001] The invention relates to the technical field of daily necessities, in particular to a dust-proof mask capable of amplifying sound. Background technique [0002] When wearing a mask, it is often inconvenient to speak, the voice is blurred, and it is more laborious. Contents of the invention [0003] In order to overcome the lack of ambiguity when speaking in the existing masks, the invention provides a dust-proof mask that can amplify the sound. During the use of the mask, the sound is transmitted through the amplifying device on the mask to facilitate the transmission of the sound. [0004] The technical solution adopted by the present invention to solve the technical problem is: a dust-proof mask capable of amplifying sound, comprising a mask main body, the middle and lower part of which is provided with a sound amplifying device. [0005] The beneficial effects of the present invention are that, in the dust-proof mask capable of amplifying sound o...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A41D13/11H04R27/00
CPCA41D13/11H04R27/00
Inventor 方勇
Owner 方勇
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